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CMake / build (cmake, aarch64-linux-gnu-gcc, -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/aarch64_toolchain.cmake, aarch64-linux-gnu-g++, ubuntu-latest-cross-aarch64-cmake, ubuntu-latest) (push) Has been cancelled
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The recon and deblocking worker threads abort when ps_dec->i4_error_code
is non-zero, a check added to fix a worker thread hang. The following
cases could cause them to abort early:
- ps_dec->i4_error_code was not cleared at the start of
ih264d_video_decode(), so an error set during a previous decode call
persisted across subsequent frames.
- ih264d_process_intra_mb() sets ERROR_INTRAPRED when an intra
prediction mode needs unavailable neighbors, although the mode is
already replaced with mode 0 (vertical). Before that check, this error
code was not read during decoding.
Reset ps_dec->i4_error_code to 0 at the start of ih264d_video_decode()
alongside ps_dec_op->u4_error_code, and stop setting ERROR_INTRAPRED.
Bug: 548241521
Bug: 565823098
Flag: EXEMPT BUGFIX
Test: atest CtsMediaV2TestCases:android.mediav2.cts.EncodeDecodeAccuracyTest#testEncodeDecodeAccuracyRGB
atest MctsMediaV2TestCases
atest MctsMediaDecoderTestCases
atest MctsMediaCodecTestCases
atest VtsHalMediaC2V1_0TargetVideoDecTest
Change-Id: I191ea7a6f6bd027fd3719db6581703c790eb40f2
(cherry picked from commit cfc33cb8eb9394274d1ca7a1c3193800d9356faa)
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|---|---|---|
| .github/workflows | ||
| .vscode | ||
| cmake | ||
| common | ||
| decoder | ||
| encoder | ||
| examples | ||
| fuzzer | ||
| tests | ||
| .clang-format | ||
| .gitignore | ||
| Android.bp | ||
| CMakeLists.txt | ||
| FrameInfo.md | ||
| libavc_blocklist.txt | ||
| LICENSE | ||
| METADATA | ||
| MODULE_LICENSE_APACHE2 | ||
| NOTICE | ||
| OWNERS | ||
| PREUPLOAD.cfg | ||
| README.md | ||
| TEST_MAPPING | ||
LIBAVC
Getting Started Document
LibAVC build steps
Supports:
- aarch32/aarch64 on Linux.
- aarch32/aarch64 on Android.
- x86_32/x86_64 on Linux.
Native Builds
Use the following commands for building on the target machine
$ cd external/libavc
$ mkdir build
$ cd build
$ cmake ..
$ make
Cross-compiler based builds
Building for x86_32 on a x86_64 Linux machine
$ cd external/libavc
$ mkdir build
$ cd build
$ CFLAGS="-m32" CXXFLAGS="-m32" LDFLAGS="-m32" cmake ..
$ make
Building for aarch32/aarch64
Update 'CMAKE_C_COMPILER', 'CMAKE_CXX_COMPILER', 'CMAKE_C_COMPILER_AR', and 'CMAKE_CXX_COMPILER_AR' in CMAKE_TOOLCHAIN_FILE passed below
$ cd external/libavc
$ mkdir build
$ cd build
For aarch64
$ cmake .. -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/aarch64_toolchain.cmake
$ make
For aarch32
$ cmake .. -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/aarch32_toolchain.cmake
$ make
Building for android
NOTE: This assumes that you are building on a machine that has Android NDK.
$ cd external/libavc
$ mkdir build
$ cd build
Armv7 (32-bit)
cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/android_toolchain.cmake\
-DAVC_ANDROID_NDK_PATH=/opt/android-ndk-r26d/\
-DANDROID_ABI=armeabi-v7a\
-DANDROID_PLATFORM=android-23 ../
make
Armv8 (64-bit)
cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/android_toolchain.cmake\
-DAVC_ANDROID_NDK_PATH=/opt/android-ndk-r26d/\
-DANDROID_ABI=arm64-v8a\
-DANDROID_PLATFORM=android-23 ../
make